baber/WOPTO huggingface dataset:
Patent EP-4018791-A1 (EP)
Title: Method of preparing a high density interconnect printed circuit board including microvias filled with copper
Inventor: REENTS BERT
IPC: H05K3/10
Filed: 2020-08-19
Abstract: The present invention refers to a method of preparing a high density interconnect printed circuit board (HDI PCB) including microvias filled with copper. The method comprises the steps of: a1) providing a multi-layer substrate comprising (i) a stack assembly of an electrically conductive interlayer embedded between two insulating layers having a peripheral surface, (ii) a cover layer covering the peripheral surface of the multi-layer substrate, and (iii) a microvia extending from the peripheral surface of the multi-layer substrate through the cover layer and ending on the conductive interlayer; b1) depositing a conductive layer on the cover layer and on an inner surface of the microvia; or a2) providing a multi-layer substrate comprising (i) a stack assembly of an electrically conductive interlayer embedded between two insulating layers having a peripheral surface, (ii) a microvia extending from the peripheral surface of the multi-layer substrate and ending on the conductive interlayer; b2) depositing a conductive layer on the peripheral surface of the multi-layer substrate and on an inner surface of the microvia; and c) electrodepositing a copper filling in the microvia and a first copper layer on the conductive layer wherein a thickness of the first copper layer is from 0.1 to 3 µm and wherein the copper filling and the first copper layer form together a planar surface.
Patent EP-4022119-A1 (EP)
Inventor: WETZEL STEFAN
IPC: D06F35/00
Filed: 2020-08-10
Abstract: The invention relates to a method (200) for treating laundry (135) and to a laundry treatment appliance (100) which is designed to carry out the method, comprising an outer tub (105), a laundry drum (107) which is arranged in the outer tub (105), an oscillating system (109) for supporting the laundry drum (107) and the outer tub (105) in the laundry treatment appliance (100) in an oscillatable manner, a drum drive (123), a supply device (118-1, 118-2) for supplying washing fluid to the laundry drum (107) during a washing time period (149), and a controller (119) for controlling the drum drive (123) and the supply device (118-1, 118-2). The controller (119) is designed to activate the drum drive (123) during a drum time segment (153) of the washing time period (149) in order to rotate the laundry drum (107) at a drum rotational speed (159) in order to form a laundry tunnel (137) within the laundry (135) received in the laundry drum (107), wherein the drum rotational speed (159) is greater than the detaching speed (161) of the laundry drum (107) and lower than the resonance speed (157) of the laundry drum (107). The controller (119) is also designed to activate the supply device (118-1, 118-2) during the washing time period (149) in order to supply washing fluid to the laundry tunnel (137) formed within the laundry drum (107).
Patent EP-4022631-A1 (EP)
Inventor: PAGE JOHN
IPC: G16H40/63
Filed: 2020-08-26
Abstract: Systems and methods are provided for perioperative care in a medical facility. In an example, a system includes a display and a computing device operably coupled to the display and storing instructions executable to output, to the display, a graphical user interface (GUI) that includes a plurality of trend lines each showing values for a respective patient monitoring parameter over a first time range, the plurality of trend lines time-aligned and vertically stacked relative to each other, responsive to a first user input, adjust each of the plurality of trend lines to show values for the respective patient monitoring parameter over a second time range, and responsive to a second user input, display, on the GUI, an overlay that shows a relative change in each patient monitoring parameter over a specified time duration.
Patent EP-3940253-A1 (EP)
Inventor: ISOBE NOZOMI
IPC: F16C19/36
Filed: 2020-03-03
Abstract: Provided is a tapered roller bearing (1) having pockets (9) configured to receive tapered rollers (4) in a cage (5). Each of column portions (8) facing the pockets (9) includes a deburring-press processed surface (11) on a radially inner side of a side surface (9c) of the each of the column portions (8). The deburring-press processed surface (11) includes: a straight portion (11a) located at a center of the pocket (9) in an axial direction; pocket corner rounded portions (10b) located at both ends of the pocket (9) in the axial direction; and relief portions (11b and 11b') each formed between the straight portion (11a) and the pocket corner rounded portion (10b). Each of the relief portions (11b and 11b') has a relief amount (Δ) increased gradually from an axial end of the straight portion (11a) toward the pocket corner rounded portion (10b), and is smoothly connected to the straight portion (11a).
Patent EP-3935835-A1 (EP)
Inventor: SJÖBERG RICKARD
IPC: H04N19/70
Filed: 2020-03-05
Abstract: Methods to decode a picture from a bitstream are discussed. A partitioning structure of the picture is determined, wherein the partitioning structure defines at least first and second partitions of the picture. At least one dependency syntax element is decoded from the bitstream, and whether the second partition is dependent on or independent of the first partition is determined based on the at least one dependency syntax element. The picture is decoded from the bitstream based on determining whether the second partition of the picture is dependent on or independent of the first partition of the picture. Related methods of encoding and related devices are also discussed.
Patent EP-3943003-A1 (EP)
Inventor: SAKAUE YUSUKE
IPC: A61B5/05
Filed: 2020-03-09
Abstract: [OBJECT] To provide a non-invasive muscle fatigue evaluation method and muscle fatigue evaluation system with which muscle fatigue that occurs when a non-constant load is applied to a specific muscle can be accurately evaluated.[MEANS TO SOLVE THE PROBLEMS] At least two electrodes 10 and 20 are disposed at a predetermined interval on a living body surface, a first voltage V<sub>1</sub> generated when a first external resistor Rg1 is connected in parallel between the two electrodes, and a second voltage V<sub>2</sub> generated when a second external resistor Rg2 is connected in parallel between the two electrode are measured, a bioimpedance between the two electrodes at a muscle site under the living body surface is calculated based on a voltage ratio V<sub>1</sub>/V<sub>2</sub> between the first voltage V<sub>1</sub> and the second voltage V<sub>2</sub>, and local muscle fatigue at the muscle site is evaluated based on a change over time in the calculated bioimpedance.
Patent EP-3949250-A1 (EP)
Inventor: TROIA ALBERTO
IPC: H04L9/08
Filed: 2020-03-24
Abstract: La présente invention concerne des appareils, procédés et systèmes destinés à utiliser une chaîne de blocs de registre local pour des mises à jour sécurisées. Un mode de réalisation comprend une mémoire, et des circuits configurés pour recevoir un bloc global à ajouter à une chaîne de blocs de registre local pour valider une mise à jour de données stockées dans la mémoire, le bloc global à ajouter à la chaîne de blocs de registre local comprenant un hachage cryptographique d'un bloc local actuel dans la chaîne de blocs de registre local, un hachage cryptographique des données stockées dans la mémoire à mettre à jour, le bloc local actuel dans la chaîne de blocs de registre local possédant une signature numérique associée qui indique que le bloc global provient d'une entité autorisée.
Patent EP-4214975-A1 (EP)
Inventor: YASINI SHOLEH
IPC: H04W64/00
Filed: 2020-09-18
Abstract: Embodiments include methods for estimating movement of an aerial user equipment (UE) by a first RAN node serving the aerial UE in a cell of the RAN. Such methods include determining initialization parameters for an interacting multiple-model (IMM) for movement of the aerial UE in the cell. The initialization parameters include a plurality of neighbor cells, in the RAN, in which positioning measurements should be performed for the aerial UE, and/or for at least one movement mode of the IMM, an initial state comprising a plurality of initial position estimates for the aerial UE. Such methods include determining a movement state for the aerial UE at a first time based on the initialization parameters and positioning measurements of the aerial UE that are performed in the cell and in at least a portion of the neighbor cells. Other embodiments include complementary methods for a second RAN node.
Patent EP-4031116-A1 (EP)
Title: Extrudierte depotform mit kontrollierter wirkstofffreisetzung
Inventor: RITTER ELISABETH
IPC: A61K9/14
Filed: 2020-09-18
Abstract: Die Erfindung betrifft eine extrudierte Depotform zur anhaltenden Wirkstofffreisetzung umfassend zumindest einen Wirkstoff und zumindest eine erste Verbindung aus der Klasse der bioabbaubaren organischen Polymere auf Basis von Milchsäure und/oder Glykolsäure.
Patent EP-4034745-A1 (EP)
Inventor: TØNDEL STIAN
IPC: E21B33/13
Filed: 2020-09-21
Abstract: The present invention relates to a well tool device (10) for forming a permanent barrier in a well (WE). The device (10) comprises a housing (20) in which a compartment (30) is provided, a pyrotechnic mixture (40) provided within the compartment (30), and an ignition device (50) adapted to heating at least a part of the pyrotechnic mixture (40) to its ignition temperature. The pyrotechnic mixture (40) comprises a first metal. At least a section (21) of the housing (20) is made of the first metal.
Patent EP-3946030-A1 (EP)
Inventor: BUTLER WILLIAM E
IPC: A61B5/0245
Filed: 2020-04-06
Abstract: A time sequenced series of optical images of a patient is obtained at a rate faster than cardiac frequency, wherein the time sequenced series of images capture one or more physical properties of intrinsic contrast. A cross-correlated signal from the patient is obtained. A cross-correlated wavelet transform analysis is applied to the time sequenced series of optical images to yield a spatiotemporal representation of cardiac frequency phenomena. The cross-correlated wavelet transform analysis comprises performing a wavelet transform on the time-sequenced series of optical images to obtain a wavelet transformed signal, cross-correlating the wavelet transformed signal with the cross- correland signal to obtain a cross-correlated signal, filtering the cross-correlated, signal at cardiac frequency to obtain a filtered signal, and performing an inverse wavelet transform on the filtered signal to obtain a spatiotemporal representation of the time sequenced series of optical images. Images of the cardiac frequency phenomena are generated.
Patent EP-4041479-A1 (EP)
Inventor: KRASNABERSKI ALIAKSEI
IPC: B22F3/105
Filed: 2020-10-06
Abstract: L'invention concerne un dispositif laser pour générer un rayonnement laser, qui présente une répartition d'intensité avec une pluralité de maxima d'intensité dans un plan de travail (11), comprenant une source de lumière laser (1) qui émet un rayonnement laser (2) pendant le fonctionnement du dispositif laser, formant une répartition d'intensité linéaire ou plane (6) avec une pluralité de maxima d'intensité (7) dans un premier plan (5), les maxima d'intensité (7) étant au moins partiellement à une première distance (d1) les uns des autres dans au moins une direction transversale perpendiculaire à la direction de propagation du rayonnement laser (2), et comprenant de plus un dispositif de projection (8) qui projette le premier plan (5) dans le plan de travail (11) de telle sorte qu'une répartition d'intensité linéaire ou plane (6') avec une pluralité de maxima d'intensité (7') est produite dans le plan de travail (11).
Patent EP-4052389-A1 (EP)
Title: Apparatus and methods for diversity antenna selection
Inventor: MAN DESHUANG
IPC: H04B7/08
Filed: 2020-10-20
Abstract: A method and apparatus for diversity antenna selection and include receiving a first portion of a signal using a first antenna during a first time period and using a second antenna during a second time period, determining a first difference value for the first portion received by the first antenna, the first value being a difference between a signal level for the first portion received by the first antenna and a threshold signal level associated with the first antenna, and determining a second difference value for the first portion received by the second antenna, the second value being a difference between a signal level for the first portion received by the second antenna and a threshold signal level associated with the second antenna. The method and apparatus include receiving a second portion of the signal using the first antenna if the first difference value is greater than the second difference value.
Patent EP-4042827-A1 (EP)
Inventor: RUGELAND PATRIK
IPC: H04W76/19
Filed: 2020-10-08
Abstract: A communication device configured to operate in dual connectivity ("DC") with a master node ("MN") and a secondary node ("SN") can be configured with a master cell group ("MCG") configuration associated with the MN and a secondary cell group ("SCG") configuration associated with the SN. The communication device can detect a radio link failure on the MCG. The communication device can further determine whether a primary secondary cell group cell ("PSCell") change procedure is ongoing. The communication device can further respond to the radio link failure on the MCG based on whether the PSCell change procedure is ongoing.
Patent EP-3959018-A1 (EP)
Inventor: WEBB MARK A
IPC: C12M1/42
Filed: 2020-04-22
Abstract: An apparatus for immobilizing a particle in a fluid and a method for operating the apparatus are disclosed. The apparatus includes a membrane for separating a fluid from a compartment, one or more electrodes disposed proximate to the membrane, a counter-electrode, wherein the one or more electrodes and the counter-electrode are configured to generate a non-linear electric field across the one or more electrodes and the counter-electrode, and a power source for providing an alternating current (AC) across the one or more electrodes and the counter-electrode, thereby generating an oscillating non-linear electric field for immobilizing a particle suspended in the fluid that flows between the one or more electrodes and the counter-electrode. The membrane can have an opening to allow for mechanical manipulation of the particle that is immobilized with a sharp member configured to enter across the membrane from the compartment.
Patent EP-4021573-A1 (EP)
Inventor: NORDVALL GUNNAR
IPC: A61K31/53
Filed: 2020-08-28
Abstract: There is provided a compound of formula I, (I) wherein R1 and R2 are as defined herein, which compounds are useful in the treatment of diseases characterised by impaired signalling of neurotrophins and/or other trophic factors, such as Alzheimer's disease and the like.
Patent EP-4029158-A1 (EP)
Title: Millimeter-wave non-line of sight analysis
Inventor: XIN LIANGXIAO
IPC: H04B7/06
Filed: 2020-10-19
Abstract: Reducing the effects of path loss in millimeter wave (mmWave) directional communications by performing channel measurements estimating non-line of sight (NLOS) blockages, to determine angle-of-departure (AoD) and angle-of-arrival (AoA) and gain of identified paths so that directional antennas can be reconfigured to overcome unfavorable propagation conditions and reduce path losses.
Patent EP-4055415-A1 (EP)
Title: System and method for calibrating inter-frequency hardware bias in rtk positioning using error correction information
Inventor: KISHIMOTO NOBUHIRO
IPC: G01S19/43
Filed: 2020-10-19
Abstract: In RTK positioning, a calibration memory stores calibration information for combinations of GNSS receivers. A memory processor retrieves the calibration information for a selected combination of a first GNSS receiver for a base station and a second GNSS receiver for a rover from the calibration memory. A calibration apparatus, by communicating with the rover and the memory processor, receives a first correction signal associated with the first GNSS receiver, obtains the calibration information and modifies the first correction signal therewith to generate a modified correction signal calibrated for the second GNSS receiver with respect to the first GNSS receiver, and transmits the modified correction signal to the rover. The rover performs the RTK positioning with respect to a known GNSS receiver of the base station using the modified correction signal, thereby automatically achieving the frequency-dependent hardware bias calibration for the second GNSS receiver with respect to the first GNSS receiver.
Patent EP-4048421-A1 (EP)
Inventor: MUSBAH MOHAMED
IPC: A63F13/50
Filed: 2020-10-09
Abstract: Le présent document concerne des techniques pour traiter des interruptions qui empêchent des applications de recevoir une entrée d'utilisateur, empêchent des utilisateurs de fournir une entrée à une application et/ou empêchent des utilisateurs de recevoir une sortie d'application ou ont un impact lorsqu'ils veulent le faire. Un procédé donné à titre d'exemple consiste à détecter une interruption d'une application interactive pendant une interaction d'un utilisateur avec l'application interactive, générer des entrées d'utilisateur automatisées et fournir les entrées utilisateur automatisées à l'application interactive pendant l'interruption de l'application interactive.
Patent EP-4022500-A1 (EP)
Inventor: KLAIMAN ELDAD
IPC: G16H50/70
Filed: 2020-11-20
Abstract: L'invention concerne un procédé de classification d'images tissulaires. Le procédé consiste à : recevoir (102) une pluralité d'images tissulaires numériques ; séparer (104) chaque image reçue en un ensemble de tuiles d'image ; pour chacune des tuiles, extraire (106) un vecteur de caractéristiques à partir de la tuile ; utiliser (108) un programme d'apprentissage à instances multiples (MIL) configuré pour utiliser un modèle pour classifier une image d'entrée quelconque en tant qu'élément d'une classe parmi au moins deux classes différentes sur la base de vecteurs de caractéristiques extraits de toutes les tuiles de ladite image ; pour chacune des tuiles, calculer (110) une valeur de certitude indiquant la certitude du modèle concernant la contribution du vecteur de caractéristiques de la tuile sur la classification de l'image ; pour chacune des images, utiliser (114), au moyen du programme MIL, une fonction de regroupement basée sur une valeur de certitude pour agréger les vecteurs de caractéristiques de l'image ou des valeurs prédictives calculées à partir des vecteurs de caractéristiques de l'image en une valeur prédictive agrégée en fonction des valeurs de certitude des tuiles de l'image ; et classifier (116) chacune des images en tant qu'élément de l'une des classes sur la base de la valeur prédictive agrégée.
Patent EP-4065810-A1 (EP)
Inventor: PURCELL JOSEPH
IPC: E21B17/07
Filed: 2020-11-24
Abstract: The present invention relates to a drill bit assembly for fluid-operated percussion drill tools. The drill bit assembly comprises a percussion bit having a head portion formed with an axially extending shank, a first plurality of axially extending splines on the shank slideably engageable with a first plurality of complementary splines formed internally of a drive chuck whereby rotational drive from the chuck may be transmitted to the shank. The assembly also comprises engagement means on the chuck adapted for connecting the chuck to a drive means of the fluid-operated percussion drill tool. During drilling, the bit and the chuck are held in a first relative orientation in which the bit is retained in the chuck, and the bit is moveable axially relative to the chuck to a bit removal position, in which the bit is rotatable relative to the chuck to a second relative orientation in which the bit is removable from the chuck. The bit is moveable to the bit removal position while the chuck is fully engaged with the drive means.
Patent EP-3976733-A1 (EP)
Title: Optimized cracker conditions to accept pyrolysis oil
Inventor: BITTING DARYL
IPC: C10G1/10
Filed: 2020-05-22
Abstract: Recycle content pyoil is cracked in a cracker furnace to make olefins and the coil outlet temperature of the r-pyoil fed coils can he lowered by adding r-pyoil to the cracker feedstock, or alternatively, the coil outlet temperature of the r-pyoil fed tubes can rise if the mass flow rates of the combined cracker stream containing r-pyoil are kept the same or lowered. Further, increasing the hydrocarbon mass flow rate by addition of r-pyoil can be achieved to also increase the output of ethy lene and propylene in the cracker effluent. The cracker furnace can accept ethane and/or propane feedstocks in vapor form along with a liquid and/or vapor feed of r-pyoil.
Patent EP-4077438-A1 (EP)
Inventor: KOENIG SANDRA GLORIA
IPC: C08G18/08
Filed: 2020-12-14
Abstract: The presently claimed invention is directed to a polyurea copolymer obtained by reacting an isocyanate mixture and at least one at least one secondary amine having at least two amine functionalities; wherein the isocyanate mixture (A) has an average NCO functionality of ≥ 2.10.
Patent EP-4062706-A1 (EP)
Inventor: DAMNJANOVIC JELENA
IPC: H04W76/28
Filed: 2020-11-13
Abstract: Processes, systems, and devices for wireless communications are described. A communication device may monitor a wakeup signal monitoring occasion in an inactive duration of a discontinuous reception (DRX) cycle. The communication device may transmit, in a first active duration of the DRX cycle, a channel state information (CSI) report on one or more resources based on monitoring the wakeup signal monitoring occasion. In some examples, the communication device may transmit an indication that the communication device requests reporting of the CSI report in the first active duration of the DRX cycle. The communication device may, in some examples, receive, in a second active duration of the DRX cycle, control information for the UE based on the CSI report.
Patent EP-4066227-A1 (EP)
Title: Kalibrierung eines trainingssystems
Inventor: PABST MANUEL
IPC: G09B9/02
Filed: 2020-11-27
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Kalibrierung eines Trainingssystems (1) zum Trainieren eines Besatzungsmitglieds eines Fahrzeugs in einem realen Trainingsraum (200) durch einen Einrichter (100), wobei der Einrichter (100) eine kopffeste, im Sichtfeld des Einrichters (100) angeordnete Anzeigevorrichtung (4) eines VR-Anzeigesystems trägt, wobei ein Signalgeber (3) des VR-Anzeigesystems zur Positionsbestimmung der Anzeigevorrichtung (4) genutzt wird und wobei dem Einrichter (100) eine rein virtuelle Umgebung (2) auf der Anzeigevorrichtung (4) dargestellt wird, wobei ein Koordinatensystem (B2) eines 3D-Sensorsystems (7) zur Erkennung der Hände des Besatzungsmitglieds und ein Koordinatensystem (B1) des VR-Anzeigesystems während des Trainings auf ein gemeinsames Koordinatenreferenzsystem (B0) kalibriert werden.
Patent EP-4062551-A1 (EP)
Inventor: RAGHAVAN VASANTHAN
IPC: H04B7/08
Filed: 2020-11-20
Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for establishing a communication link with a second UE, transmitting first information associated with first beam configurations of the first UE to the second UE, receiving second information associated with second beam configurations of the second UE from the second UE, and performing a beam training process by transmitting a number of reference signals to the second UE, wherein the number is derived from the first information associated with the first beam configurations and the second information associated with the second beam configurations.
Patent EP-3991816-A1 (EP)
Inventor: FUKUSHIGE JUNYA
IPC: A63F13/533
Filed: 2020-06-23
Abstract: A first image related to a progress of a game is displayed on a display unit, an UI (User Interface) image receiving a first input operation related to a result of the game is displayed on the display unit in a manner of being superimposed on the first image, and the UI image is deleted by receiving a second input operation from the user even when the first input operation is not yet received.